Kooks 20-22 Ford F250 7.3L V8 / Ford F350 7.3L V8 3in SS High Output Green Catted Connecting Pipes - 14003400 H Pipes final tightening with the larger

final tightening with the larger crescent wrench is recommended for more tightening torque

Includes high quality mounting hardware to replace stock torque-to-yield bolts

UPPER MOUNT Aluminum w/ Hardened Rubber Bushings Aluminum w/ Hardened Rubber Bushings

Utilizing the advanced "pre-preg" process each carbon fiber piece undergoes meticulous shaping in a sealed autoclave resulting in a lightweight structure with minimal material wastage

Kooks 20-22 Ford F250 7.3L V8 / Ford F350 7.3L V8 3in SS High Output Green Catted Connecting Pipes - 14003400 H Pipes final tightening with the largerKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud